Use: GelMaker PH can be used in cold or hot solutions. For making clear gels, sprinkle the powder over the aqueous phase and mix at low speed (500-1500rpm) while adding additional ingredients (e.g. minerals) for about 5-10 minutes to allow it to hydrate. For making cream gels, sprinkle the powder over the hot or cold oil phase. Typical use level is 0.5 - 5%. Gels are stable between pH 2 and 8. For external use only.